| 1:10.59 | 2:26.52 | (1:15.93) | |
| 3:41.27 | (1:14.75) | 4:56.97 | (1:15.70) |
| 6:13.10 | (1:16.13) | 7:29.71 | (1:16.61) |
| 8:46.28 | (1:16.57) | 10:03.52 | (1:17.24) |
| 11:20.45 | (1:16.93) | 12:37.19 | (1:16.74) |
| 13:53.03 | (1:15.84) | 15:09.45 | (1:16.42) |
| 16:25.53 | (1:16.08) | 17:40.95 | (1:15.42) |
| 18:52.92 | (1:11.97) |